Float Level Transmitter and Level Switches /Water Tank Level Indicator
Basic Info
Model No.: UQK
Product Description
Model NO.: UQK Signal Type: 4~20mA Chain Level Transmitter, on-off Switch Mounting: Vertical or Horizontal Floater Number: One Floater Have 2 Control Position Move up & Down Transportation: Shipping, Air Freight Trademark: U-ideal Specification: SGS HS Code: 90261000 Resolusion: 20mm, 10mm, 5mm LCD: with Local Display or Explosion-Proof Type Level Adjustable: This Function Can Be Choose When Order Warranty Period: 1year Export Markets: Global Transport Package: Wooden Case or Carton Origin: Tianjin, China UQK-A Top Mounted Float Level Switch Functions and working principle UQK magnetic floater liquid level switches is widely used in liquid level control and alarm in open and closed container in lines of industrial, civil architecture, water and sewage. It is a safe, economic, reliable, using flexible level controller with various functions. UQK type level switches is consisting of magnetic floater, stable leader, reed switches, explosion isolation type wiring box and installing fittings. Magnetic floater moves with liquid level up and down, and the reed contactors in the leader changing on and off switch and output the signal accordingly. Reed tube contactors changing on and off instantaneously, and match with relays, it can realize various high pressure and large current control. The read contactors is strictly sealed in glass which were filled with inactive gas, so the contactors won't generate spark when contactors on or off. It can control the liquid level safely. UQK type magnetic floater level switches have the following control types: a.High, High High level, b. low, low low level control and alarm Floater number: >=1pcs, one floater have two set points Normally open: When the reed switch in the magnetic area, it is closed; when out of the magnetic area, it is open (not work).
Normally close: When the reed switch in the magnetic area, it is open; when out of the magnetic area, it is closed (work). See to picture bellow: Technique parameters 1. Fluid density: >0.6/cm3
Fluid temperature: -20 ºC ~ 130ºC Fluid pressure: 0~2.5Mpa
Fluid viscosity: 0.007Pa.s, 10-4m2/s
2.Control sensitivity: 10mm
3.Contactor output value: DC24V, 0.5A; 220V 0.3A (1A) Contactor life: 5*105times
4.Measure ranges: 500mm~6000mm
5.Connection:flanged or screw on order
6.floater size: Φ150, (Φ120,Φ52 selectable) Leader: Φ20*2 (Φ12 is selectable)
7.With Explosion-proof function
8.Head material: Pressure Die-Cast Aluminium Enclosure weather proof/Ex-proof IIA/IIB class
9.SS304 / SS 316 / SS 316L / PP Ball Type Floats
10.MS still pipe as std and SS 304 / SS 316 on demand
11.Micro switch is rated at 0.3A/220VAC, 1A/3A 220VAC, SPDT or DPDT
12.Top Mounting with 100 NB MS Powder coated Flange as std. other material on demand
13.Can be supplied with External Cage and isolation valves
14.Contact types: normally open (NO), Normally close (NC), NO/NC
15.Types of Switch control:
a.High level control
b.High level control and alarm
c.High level control and high level, low level alarm
d.Low level control
e.Low level control and alarm
f.Low level control and high level, low level alarm
UR type resistance liquid level Switch and UQK-B level transmitter
UQK-B resistance and 4~20mA liquid level transmitter UQK-B type liquid level transmitter comprises of a level transducer and a transmitter. The transducer sensed voltage is fed to the transmitter for conversion to a signal of 4-20 mA, which can be either processed through a display unit to give a digital indication, with or without alarm set points or employed for use with Process Indicator, PLC/DCS or Recorders. The 4~20mA signal can transmit in the scope of 0~3Km which overcome the defect that the resist value changing during the remote transmitting to digital instrument.
Model selection
Contact us if you need more details on Float Level Transmitter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Automatic Level、Level Sensor. If these products fail to match your need, please contact us and we would like to provide relevant information.
Normally close: When the reed switch in the magnetic area, it is open; when out of the magnetic area, it is closed (work). See to picture bellow: Technique parameters 1. Fluid density: >0.6/cm3
Fluid temperature: -20 ºC ~ 130ºC Fluid pressure: 0~2.5Mpa
Fluid viscosity: 0.007Pa.s, 10-4m2/s
2.Control sensitivity: 10mm
3.Contactor output value: DC24V, 0.5A; 220V 0.3A (1A) Contactor life: 5*105times
4.Measure ranges: 500mm~6000mm
5.Connection:flanged or screw on order
6.floater size: Φ150, (Φ120,Φ52 selectable) Leader: Φ20*2 (Φ12 is selectable)
7.With Explosion-proof function
8.Head material: Pressure Die-Cast Aluminium Enclosure weather proof/Ex-proof IIA/IIB class
9.SS304 / SS 316 / SS 316L / PP Ball Type Floats
10.MS still pipe as std and SS 304 / SS 316 on demand
11.Micro switch is rated at 0.3A/220VAC, 1A/3A 220VAC, SPDT or DPDT
12.Top Mounting with 100 NB MS Powder coated Flange as std. other material on demand
13.Can be supplied with External Cage and isolation valves
14.Contact types: normally open (NO), Normally close (NC), NO/NC
15.Types of Switch control:
a.High level control
b.High level control and alarm
c.High level control and high level, low level alarm
d.Low level control
e.Low level control and alarm
f.Low level control and high level, low level alarm
UR type resistance liquid level Switch and UQK-B level transmitter
UQK-B resistance and 4~20mA liquid level transmitter UQK-B type liquid level transmitter comprises of a level transducer and a transmitter. The transducer sensed voltage is fed to the transmitter for conversion to a signal of 4-20 mA, which can be either processed through a display unit to give a digital indication, with or without alarm set points or employed for use with Process Indicator, PLC/DCS or Recorders. The 4~20mA signal can transmit in the scope of 0~3Km which overcome the defect that the resist value changing during the remote transmitting to digital instrument.
Model selection
Model selection of Floater level switch and level transmitter | ||||||||
UQK | A: Level Switch (mark switch quantity), Example: A2 | |||||||
B: floater level transmitter | ||||||||
Accuracy (transmitter) | A | 5mm | ||||||
B | 10mm | |||||||
C | 20mm | |||||||
Signal (transmitter) | L | LCD | ||||||
H | Hart | |||||||
Material | S4 | SS304 | -30-120ºC | ≤2.5 MPa | ||||
S6 | SS316 | -30-120ºC | ≤2.5 MPa | |||||
F | PTFE | -30-120ºC | ≤1.6 MPa | |||||
P | PP | -30-80ºC | ≤1.0 MPa | |||||
structure | 1 | Float ball diameter: 45mm. H1=40mm, H2=30mm | ||||||
2 | 76mm, H1=50mm, H2=40mm | |||||||
3 | 125mm, H1=80mm, H2=65mm | |||||||
Float ball quantity | ||||||||
Installation | F | flange: 2 (DN50), 3(DN80), 4(DN100) | ||||||
P | angle plate bracket | |||||||
S | screw | |||||||
A | adjustable screw is optional |
Product Categories : level instrument > float level switches /level transmitter(level controller)
Other Products
Hot Products
High pressure natural gas instrument air manifoldStainless steel industrial 3-way valve manifoldFloat angle double block and bleed plug valve3 way lockable forged ball valvestainless steel three way port ball valveThreaded stainless steel cross ball valvesStainless high pressure air precision needle valveTube compression fittings angle air operate needle valvecf8m stainless steel female male automatic ball valve.JW-LOK Hamlet instrument ball valveStainless steel multi port gauge valveHigh pressure 2 way valve manifoldHigh pressure 6000psig bar stock ball valveSpeedy Trunnion Mounted Ball Valve for natural gasMost selling products of radiator auto air vent valveHigh quality Forged steel piston globe valve